<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
  <meta  http-equiv="Content-Type" content="text/html"; charset="UTF-8">
    <title>使用response内置对象--responseRefresh.jsp</title>
</head>
<body>
<h3>现在的时间是：</h3>
<hr/>
<%=new java.util.Date()%>
<%
  response.setHeader("refresh","1");
%>
</body>
</html>
